Arectangular garden sits next to a house. three sides of the garden are fenced, and the fourth side is the house. the length of the garden is 9 meters. a total of 21.5 meters of fencing is used. if w stands for the width of the garden in meters, which equation can be used to find its width?
a. 2w+9=21.5 c. 2w - 21.5 = 9
b. 2w + 18 = 21.5 d. 2w +21.5=18

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288

Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots? (x + 2)(x - 3) = 0 (x - 2)-2(x + 3)3 = 0 (x-2 + 2)(x2- 3) = 0 (x + 2)2(x - 3)2 = 0